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arm64: dts: rockchip: Add sdmmc/sdio/emmc reset controls for RK3328

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The DW MCI controller driver will use them to reset the IP block before
initialisation.

Fixes: d717f7352e ("arm64: dts: rockchip: add sdmmc/sdio/emmc nodes for RK3328 SoCs")
Signed-off-by: Alex Bee <knaerzche@gmail.com>
Signed-off-by: Diederik de Haas <didi.debian@cknow.org>
Reviewed-by: Dragan Simic <dsimic@manjaro.org>
Link: https://lore.kernel.org/r/20240710132830.14710-4-didi.debian@cknow.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Alex Bee
2024-07-10 15:28:13 +02:00
committed by Heiko Stuebner
parent 82e3aaae38
commit bd6e614356
1 changed files with 6 additions and 0 deletions
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6
arch/arm64/boot/dts/rockchip/rk3328.dtsi
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@@ -910,6 +910,8 @@ sdmmc: mmc@ff500000 {
clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
fifo-depth = <0x100>;
max-frequency = <150000000>;
resets = <&cru SRST_MMC0>;
reset-names = "reset";
status = "disabled";
};
@@ -922,6 +924,8 @@ sdio: mmc@ff510000 {
clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
fifo-depth = <0x100>;
max-frequency = <150000000>;
resets = <&cru SRST_SDIO>;
reset-names = "reset";
status = "disabled";
};
@@ -934,6 +938,8 @@ emmc: mmc@ff520000 {
clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
fifo-depth = <0x100>;
max-frequency = <150000000>;
resets = <&cru SRST_EMMC>;
reset-names = "reset";
status = "disabled";
};